The June issue of Railway and Electrical Technology features an article titled "Lightning Protection Measures for Signal Equipment (3)."
昭電
The June issue of Railway and Electrical Technology features an article written by Akio Ohmi from Showden and Shigeru Tamaya from the Technology Development Department, titled "Lightning Damage Countermeasures for Signal Equipment (3)." This is part of a three-part series, and the third installment provides a detailed introduction to the grounding of railway signal equipment.
